Results 51 to 60 of about 37,261 (259)

Hand pollination to increase seed-set of red helleborine Cephalanthera rubra in the Chiltern Hills, Buckinghamshire, England [PDF]

open access: yes, 2007
In 2007 and in previous years, as part of ongoing attempts to improve red helleborine Cephalanthera rubra seed-set, hand pollination of florets has been undertaken at a small colony of this species in Buckinghamshire, southern England.
Harvey, M. C.   +3 more
core  

Results in the determination of some Hosta varieties by the method of isoelectric focusing

open access: yesInternational Journal of Horticultural Science, 2001
Mass propagation of 5 newly introduced Hosta varieties was carried out by the method of micropropagation. Our aim was to determine exact variety specificity after the micropropagation period in the pattern of peroxidase isoenzymes by isoelectric focusing
A. Mándy   +3 more
doaj   +1 more source

The exploration of the pathosystem BSV/Musa sp. : How does it work? [PDF]

open access: yes, 2007
As several other plants, the genome of banana and plantain contains integrations of Banana streak virus (BSV) sequences even though integration is not an essential step in the replication cycle of this virus.
Carreel, Françoise   +7 more
core  

Shoot organogenesis in leaf explants of Hydrangea macrophylla ‘Hyd1’ and assessing genetic stability of regenerants using ISSR markers [PDF]

open access: yes, 2011
For the first time, an in vitro regeneration protocol of Hydrangea macrophylla 'Hyd1' was developed. Effects of different plant growth regulators (PGRs) on shoot regeneration were investigated jointly with selecting optimal basal media and cefotaxime ...
Huang, L.L.   +4 more
core   +2 more sources

Conserving Maytenus senegalensis subsp. europaea in the south‐eastern Iberian Peninsula: Integrated management strategies following 50 years of decline

open access: yesEcological Solutions and Evidence, Volume 6, Issue 4, October–December 2025.
MAYTENUS.org an initiative of interactive nexus of knowledge, meeting and debate of ideas and proposals for sustainable territorial planning in accordance with conservation goals of this species and priority habitat (see QR codes). Abstract In Mediterranean coastal landscapes under intense human pressure, conventional conservation strategies often fail
Antonio J. Mendoza‐Fernández   +20 more
wiley   +1 more source

MIKROPROPAGASI TANAMAN TALAS BOGOR (Colocasia esculenta (L.) Schott) MELALUI TUNAS APIKAL

open access: yesSains Natural, 2017
Micropropagation
Febi Nurilmala, Puput Hanum Nirmala
doaj   +1 more source

Ecological Aspects and Conservation of Wild Grapevine Populations in the S.W. of the Iberian Peninsula [PDF]

open access: yes, 2004
Populations of wild grapevine, Vitis vinifera L. subsp. sylvestris (Gmelin) Hegi, were discovered in S.W. of the Iberian Peninsula over the last years. Location, ecological aspects, sanitary characteristics, including the ELISA test to detect specific
Cantos Barragán, Manuel   +5 more
core  

AraC‐Family Transcriptional Regulator WhpR Controls Virulence in Pseudomonas savastanoi pv. savastanoi Through Regulation of Indole Metabolism

open access: yesMicrobial Biotechnology, Volume 18, Issue 10, October 2025.
The WHOP genomic island of Pseudomonas syringae complex pathogens integrates indole degradation, multicellular behaviour, fitness and virulence regulation in woody hosts. We propose that the ipoABC and dhoAB operons mediate indole catabolism to anthranilate, which is channeled into the tricarboxylic acid cycle (TCA).
Antonio Arroyo‐Mateo   +3 more
wiley   +1 more source

Organogenesis and plant regeneration of Arachis villosa Benth. (Leguminosae) through leaf culture [PDF]

open access: yes, 2009
With the aim of developing an efficient plant regeneration protocol, leaflet explants of three accessions of Arachis villosa Benth. (S2866, S2867 and L97) were cultured on basic Murashige and Skoog medium supplemented with different combinations of plant
Fontana, María Laura   +2 more
core  

Disinfection Efficiency Among Black Alder and Hybrid Alder Genotypes and Their Influence on Alder Seed Germination In Vitro

open access: yesEnvironmental Microbiology Reports, Volume 17, Issue 5, October 2025.
Natural hybrids of black and grey alders can be characterised by higher resistance to biotic and abiotic stressors. The explants of alder hybrid 026 were characterised by stronger leaf development and were shown to increase germination of neighbouring alder seeds and seedling development under the stress from fungi Cladosporium cladosporioides ...
Vytautas Čėsna   +3 more
wiley   +1 more source

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